<?php
namespace app\common\service;
use app\common\model\ActivityApply;
use app\common\model\ActivityApplyItem;
use app\common\model\GoodsOrderRefund;
use app\common\model\StoreOrderRefund;
use app\api\controller\Alipay;
use app\common\model\UserMessage;
use EasyWeChat\Factory;
use library\tools\Data;
use think\Db;
use think\Exception;

/**
 * 活动管理
 * Class Activity
 */
class Activity extends SerBase
{

    /**
     * 订单申请退款【按票整个订单退款】
     * @param $order_id 订单id
     * @param $source  1用户申请2后台操作
     * @param $is_refund  是否立即退款
     */
    public static function orderRefundApply($order_id,$source = 1,$is_refund = 0,$message='')
    {
        $order_info = ActivityApply::where('id',$order_id)->with('itemList')->find()->toArray();
        if(!$order_info['pay_state']) return ['code'=>201,'msg' => '订单未支付'];
        if($order_info['money'] <= 0) return ['code'=>201,'msg' => '免费门票不支持退款'];
        if(in_array($order_info['refund_state'],[1,2,4,5])) return ['code'=>201,'msg' => '订单已申请退款'];
        $refund_money = StoreOrderRefund::getRefundMoney($order_id);
        if($refund_money >=  $order_info['money']) return ['code'=>201,'msg' => '订单已全额退款'];
        Db::startTrans();
        try {
            foreach ($order_info['item_list'] as $item_info) {
                if($item_info['money'] <= 0) continue;
                if($item_info['is_hx'] || $item_info['ticket_status']) throw new Exception('门票已审核无法退款');
                $refund_info = StoreOrderRefund::where(['order_id'=>$order_id,'item_id'=>$item_info['id'],'order_type'=>1])->find();
                if(!empty($refund_info) && in_array($refund_info->status,[0,1,3,4])) continue;
                Data::save('StoreOrderRefund',[
                    'user_id' => $order_info['user_id'],
                    'order_id' => $order_id,
                    'item_id' => $item_info['id'],
                    'order_type' => 1,
                    'is_deleted' => 0,
                    'sell_price' => $item_info['total_money'],
                    'refund_money' => $item_info['money'],//优惠后价格
                    'refund_no' =>$order_info['pay_no'].'_'.$item_info['id'],
                    'status' => 0,
                    'source' => $source,
                ],'order_id',['order_id'=>$order_id,'item_id'=> $item_info['id'],'order_type'=>1]);
            }
            ActivityApply::where('id',$order_id)->update(['refund_state'=>1]);
//            UserMessage::sendUserMessage($order_info['user_id'],'activity',4,1,0,$order_info['id'],$message,$order_info['id']);
            UserMessage::sendUserMessage($order_info['user_id'],'apply',4,1,0,$order_info['id'],$message,$order_info['id']);

            Db::commit();
        }catch (\Exception $e){
            Db::rollback();
            return ['code'=>201,'msg' => $e->getMessage() ];
        }
        return ['code'=>200,'msg' => '申请成功'];

    }

    /**
     * 订单退款【按整个订单退款】
     * @param $order_id 订单id
     */
    public static function orderRefundMoney($order_id,$message = '')
    {
        $order_info = ActivityApply::where('id',$order_id)->with('itemList')->find()->toArray();
        if(!$order_info['pay_state']) return ['code'=>201,'msg' => '订单未支付'];
        if($order_info['money'] <= 0) return ['code'=>201,'msg' => '免费门票不支持退款'];
        if(!in_array($order_info['refund_state'],[2,4])) return ['code'=>201,'msg' => '退款状态有误'];
        $refund_money = StoreOrderRefund::getHasRefund($order_id);
        if($refund_money >=  $order_info['money']) return ['code'=>201,'msg' => '订单已全额退款'];
        // (1.h5微信,2.h5支付宝,3.app微信，4.app支付宝，5.h5微信内支付,9线下支付)
        $apply_refund = StoreOrderRefund::where('order_id',$order_id)->where('order_type',1)->where('status','in','0,1,4')->select()->toArray();
        if(empty($apply_refund)) return ['code'=>201,'msg' => '没有退款记录'];
        $total_money = array_sum(array_column($apply_refund,'refund_money'));// 需要退款金额
        Db::startTrans();
        try {
            $refund_no = $order_info['pay_no'].'_'.$order_id.'_'.$order_info['act_id'];
            if(in_array($order_info['pay_type'],[1,3,5])){ // h5
                $app = $order_info['pay_type'] == 3 ? Factory::payment(config('app.app_wx')) :  Factory::payment(config('app.wx_pay'));
                $result = $app->refund->byOutTradeNumber($order_info['pay_no'], $refund_no, $order_info['money'] * 100, $total_money *100, ['refund_desc' => '订单退款']);
                if($result['return_code'] != 'SUCCESS')  throw new Exception('微信退款异常');
                if($result['result_code'] != 'SUCCESS')  throw new Exception($result['err_code_des']);
            }
            //  支付宝退款
            if(in_array($order_info['pay_type'],[2,4,7]))
            {
                $result =  Alipay::aliRefund($order_info['pay_no'], $total_money,$order_info['pay_type'] == 2 ?'H5':'APP');
                if(!$result)   throw new Exception('支付宝退款异常');
            }
            GoodsOrderRefund::where('id','in',array_column($apply_refund,'id'))->update(['status'=>3]);
            ActivityApply::where('id',$order_id)->update(['refund_state'=>5]);
            //UserMessage::sendUserMessage($order_info['user_id'],'activity',4,2,0,$order_info['id'],$message,$order_info['id']);
            UserMessage::sendUserMessage($order_info['user_id'],'apply',4,1,0,$order_info['id'],$message,$order_info['id']);
            Db::commit();
        }catch (\Exception $e){
            Db::rollback();
            GoodsOrderRefund::where('id','in',array_column($apply_refund,'id'))->update(['status'=>4]);
            ActivityApply::where('id',$order_id)->update(['refund_state'=>4]);
            return ['code'=>201 ,'msg'=>$e->getMessage()];
        }
        return ['code'=>200,'msg'=>'退款成功'];

    }

    /**
     * 订单申请退款【按票退款】
     * @param $order_id 订单id
     * @param $item_id  票id
     * @param $source  1用户申请2后台操作
     * @param $is_refund  是否立即退款
     */
    public static function orderApplyRefund($order_id,$item_id,$source,$is_refund = 0)
    {
        //$ret_val = static::$ret_val;// ['code' => 200 , 'msg'=>'ok','extend'=>''];
        $order_info = ActivityApply::where('id',$order_id)->find()->toArray();
        $item_info  = ActivityApplyItem::where('id',$item_id)->find()->toArray();
        if(!$order_info['pay_state']) return ['code'=>201,'msg' => '订单未支付'];
        if($item_info['money'] <= 0) return ['code'=>201,'msg' => '免费门票不支持退款'];
        $refund_money = StoreOrderRefund::getRefundMoney($order_id);
        if($refund_money >=  $order_info['money'])return ['code'=>201,'msg' => '订单已全额退款'];
        $refund_info = StoreOrderRefund::where(['order_id'=>$order_id,'item_id'=>$item_id,'order_type'=>1])->find();
        if(!empty($refund_info) && in_array($refund_info->status,[0,1,3,4])) return ['code'=>201,'msg' => '订单已申请退款'];
        if($item_info['is_hx'] || $item_info['ticket_status'])return ['code'=>201,'msg' => '票已核销无法申请'];
        // 申请记录详情
        Data::save('StoreOrderRefund',[
            'user_id' => $order_info['user_id'],
            'order_id' => $order_id,
            'item_id' => $item_id,
            'order_type' => 1,
            'is_deleted' => 0,
            'sell_price' => $item_info['total_money'],
            'refund_money' => $item_info['money'],//优惠后价格
            'refund_no' => $order_info['pay_no'].'_'.$item_info['id'],
            'status' => 0,
            'source' => $source,
        ],'order_id',['order_id'=>$order_id,'item_id'=>$item_id,'order_type'=>1]);
        if($is_refund) {
            $refund_id = StoreOrderRefund::where(['order_id'=>$order_id,'item_id'=>$item_id,'order_type'=>1])->value('id');
            $refund_res = static::orderRefund($refund_id);
            return $refund_res;
        }
        return ['code'=>200,'msg' => '申请成功'];
    }


    /**
     * 确定退款
     * @param $refund_id 退款记录id
     */
    public static function orderRefund($refund_id)
    {
        $refund_info = StoreOrderRefund::where('id',$refund_id)->find()->toArray();
        if(in_array($refund_info['status'],[2,3,5]) || $refund_info['is_deleted'])  return ['code'=>201,'msg' => '退款记录异常'];
        $order_info = ActivityApply::where('id',$refund_info['order_id'])->find()->toArray();
        $item_info  = ActivityApplyItem::where('id',$refund_info['item_id'])->find()->toArray();
        if($item_info['is_hx'] || $item_info['ticket_status'])return ['code'=>201,'msg' => '票已核销无法退款'];
        // (1.h5微信,2.h5支付宝,3.app微信，4.app支付宝，5.h5微信内支付,9线下支付)
        if($refund_info['refund_money'] <= 0 || $refund_info['refund_money'] > $order_info['money']) return ['code'=>201,'订单退款金额有误'];
        Db::startTrans();
        try {
            $refund_no = $refund_info['refund_no'] ? $refund_info['refund_no'] : get_order_sn();
            //微信退款
            if(in_array($order_info['pay_type'],[1,3,5,6])){ // h5
                $app = $order_info['pay_type'] == 3 ? Factory::payment(config('app.app_wx')) :  Factory::payment(config('app.wx_pay'));
                $result = $app->refund->byOutTradeNumber($order_info['pay_no'], $refund_no, $order_info['money'] * 100, $refund_info['refund_money']*100, ['refund_desc' => '订单退款']);
               // var_dump($result);
                if($result['return_code'] != 'SUCCESS')  throw new Exception('微信退款异常');
                if($result['result_code'] != 'SUCCESS')  throw new Exception($result['err_code_des']);
                // 修改退款记录状态
                GoodsOrderRefund::where(['id'=>$refund_info['id']])->update(['refund_no'=>$refund_no,'status'=>3]);
            }
            //  支付宝退款
            if(in_array($order_info['pay_type'],[2,4,7]))
            {
                $result =  Alipay::aliRefund($order_info['pay_no'], $refund_info['refund_money'],$order_info['pay_type'] == 2 ?'H5':'APP');
                if(!$result)   throw new Exception('支付宝退款异常');
                // 修改退款记录状态
                GoodsOrderRefund::where(['id'=>$refund_info['id']])->update(['refund_no'=>$refund_no,'status'=>3]);
            }
            if(in_array($order_info['pay_type'],[9])) {
                // 修改退款记录状态
                GoodsOrderRefund::where(['id'=>$refund_info['id']])->update(['refund_no'=>$refund_no,'status'=>3]);
            }
            Db::commit();
        }catch (\Exception $e){
            Db::rollback();
            GoodsOrderRefund::where(['id'=>$refund_info['id']])->update(['status'=>4]);
            return ['code'=>201 ,'msg'=>$e->getMessage()];
        }
        return ['code'=>200,'msg'=>'退款成功'];
    }


    // 活动变更消息推送
    public static function activityChange($act_id)
    {
        $where = [];
        $where[]  = ['a.pay_state','=',1];
        $where[]  = ['a.refund_state','=',0];
        $act_info = \app\common\model\Activity::where('id',$act_id)->find()->toArray();
        $act_title = $act_info['title'];
        $list = ActivityApplyItem::field('i.id,i.apply_id,i.phone,i.email,i.user_id,i.act_id')
            ->alias('i')->where($where)
            ->leftJoin('ActivityApply a','i.apply_id = a.id')
            ->leftJoin('StoreOrderRefund r','r.item_id = i.id')
            ->group('i.user_id')
            ->select()->toArray();
        $message = '由于不可抗因素，您报名的《'.$act_title.'》活动，参会地点及时间变更为：'.$act_info['start_time'].',';
        $message.=$act_info['province'].$act_info['city'].$act_info['county'].$act_info['address'].',请悉知，跟您带来的不便，敬请谅解！期待与您再次相遇';
        foreach ($list as $item_info) {
            $refund_info = StoreOrderRefund::getRefundInfo($item_info['apply_id'],$item_info['id'],1);
            if(!empty($refund_info && in_array($refund_info['status'],[0,1,3,5])))continue;
            // 站内信 && 极光
//            UserMessage::sendUserMessage($item_info['user_id'],'activity',2,0,0,$item_info['act_id'],$message,$item_info['id']);
            UserMessage::sendUserMessage($item_info['user_id'],'activity',2,0,0,$item_info['act_id'],$message,$item_info['act_id']);
            // 短信推送

            // 邮箱提示
            $content = '您报名的活动：'.$act_title.'已发生变更';
            if($item_info['email'] && strpos ('@', $item_info['email'])) send_email($item_info['email'],$content);

        }
    }


}